From US 90 in Dayton, southeastward to Dayton Canal, a distance of approximately
6.4 miles. (Liberty County) New Designation.

Minute Order 030174, dated 05/23/1951

From US 90 in Dayton, southward to FM 565 at Winfree, a distance of
approximately 14.6 miles. (Liberty and Chambers Counties) Extended
southward approximately 8.2 miles to FM 565 at Winfree.

Minute
Order 112208, dated 03/25/2010, DesLtr 1-2010, 03/25/2010

From US
90 in Dayton, southward via Old River-Winfree to FM 565 west of Cove, a
distance of approximately 19.2 miles. (Liberty and Chambers Counties) Extended
from FM 565 in Old River-Winfree, southward to FM 565 west of Cove, a
distance of approximately 4.6 miles.